“A foolish consistency may be the hobgoblin of little minds,” R.W. Emerson said, but — as Antonis Samaras has found out — too much inconsistency can be politically damaging.

In 2009, the 61-year-old conservative politician took over a broken New Democracy party promising to rebuild it around the idea of “social liberalism.” It was an exclusive concept that moved the party further to the right on Greece’s political spectrum by embracing such values as national pride, Orthodoxy and skepticism of the markets. Awkwardly echoing Bismarck, the Greek politician claimed he could hear the distant hoofbeats of history.

A few months later, ND came out against the bailout deal that George Papandreou’s Socialist government signed with the European Union and the International Monetary Fund. Samaras went on to oust Dora Bakoyannis, the centrist former foreign minister who had earlier challenged him in the party leadership race, for backing the aid package in Parliament. Bakoyannis, in turn, formed her own pro-bailout splinter party, taking some of her ND colleagues with her. Strangely, Samaras had done the same in the early 1990s, as he left ND to form his own party, Political Spring, bringing down the government of Constantine Mitsotakis, Bakoyannis’s father, in the process.

As a result of his tactics, Samaras drove away the party’s middle-ground supporters who had been key in handing his predecessor, Costas Karamanlis, victory in two parliamentary elections.

His opposition to the memorandum was short-lived. Faced with bankruptcy, Greece earlier this year had to sign a second bailout deal worth 130 billion euros to keep the country afloat until 2014. In his most controversial U-turn, Samaras asked his MPs to support the aid package. The decision prompted a great deal of controversy in the right-wing anti-bailout camp inside and outside the party as epithets ranged from “flip-flopper” to “traitor.” Some 20 deputies refused to back the deal in the House and were as a result expelled from the party. One of the rebels, Panos Kammenos, went on to form the populist anti-bailout party Independent Greeks, sucking a great deal of support from ND on the right. After turning his back on the political center, Samaras had now disaffected a large portion of the right.

ND’s role in the power-sharing government that followed Papandreou’s clumsy exit from the driver’s seat only gave voice to Samaras’s critics. Although pledging to support the implementation of the bailout deal, he undermined it at every step of the way while constantly bleating for a snap election.

On May 6, Samaras finally got what he wished for. But, in yet another instance of political miscalculation, the outcome of the ballot was a far cry from what he had hoped for. His party came first in the vote, but the result was a Pyrrhic victory as Samaras had spent a good part of the campaign calling for a clear conservative majority. The numbers were painful. Samaras had inherited the worst support in the history of ND — Karamanlis’s 33.5 percent in 2009 — and managed to drive it even lower, scoring an embarrassing 18.8 percent. The party lost more than a million voters in less than three years, during which it was not even in government.

Like a pupil resitting exams again and again, the poor marks have prompted Samaras to rebrand his politics. Now he wants to build a “grand center-right front.” The results of his overture have been mixed. Most of the smaller liberal parties, including the pro-reform Drasi, turned down the offer. Ironically, it was his bitter political rival Bakoyannis that was this week duly welcomed back into the fold as the two announced they were joining forces in a “patriotic, pro-European front.” And as his acceptance of defectors from the disintegrating nationalist LAOS party into ND demonstrate, there is hardly any ideological or quality filter to Samaras’s attempts to broaden his party’s appeal.

As conservative ideologues would be the first to admit, the political horse-trading of the past few days smacks of unscrupulous opportunism. As it happens, cliches have their place. A true leader must be proactive, he must shape events and not just be blown about in different directions by them. But if the ability to inspire a unifying national vision is a safe measure of a politician’s greatness, then Samaras has proved to be a political pygmy.

ND may well recover by June 17. But Samaras will only have SYRIZA to thank as the leftist party’s fuzzy economics and pie-in-the-sky rhetoric is making many people afraid that Alexis Tsipras’s vision of a bailout-free utopia will lead the country out of the eurozone.

Unlike his new archrival, however, the ND boss lacks an ideal — and that may prove to be his undoing. Samaras may have changed his political tune one too many times for Greek voters to give him the mandate he so desires.